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Juniper JN0-220 Exam Syllabus Topics:

Juniper Automation and DevOps, Associate (JNCIA-DevOps) Sample Questions:

1. Which two commands would be used to view the interface configuration on a Junos device in JSON format?
(Choose two.)

A) [edit]
user@router# show interfaces | match json
B) [edit]
user@router# show interfaces | display json
C) user@router> show configuration interfaces | match json
D) user@router> show configuration interfaces | display json

2. Which statement is correct about Ansible playbooks?

A) A playbook is a collection of tasks to be performed on the host.
B) A playbook is a specific Python module that is executed on a host.
C) A playbook is called by multiple Python modules.
D) A playbook is a collection of host files?

3. Which automation tool provides closed-loop automation and event-driven infrastructure?

A) Salt
B) Puppet
C) Ansible
D) Chef

4. Which two statements are true about data structures? (Choose two.)

A) YAML follows the lowest common denominator data types and requires simple processing between different programming environments
B) JSON is simple to generate and parse, though human readability is sacrificed
C) JSON is language dependent, which uses conventions that are familiar to programmers of languages like C, C++, Java, Perl, and Python
D) YAML is human readable and supports serializing arbitrary native data structures

5. What is the correct command to enable the REST API Explorer on a Junos device?

A) set system services rest enable-explorer
B) set system services web-management http
C) set system services web-management webapi https default-certificate
D) set system services rest http

Solutions: